Cocos2d-X 基于网络注册的实现（一）

1、在头文件中：

#include

#include "cocos2d.h"

#include "cocos-ext.h"

#include "Scene.h"

#include"libjson.h"

USING_NS_CC;

USING_NS_CC_EXT;

class ResigisterLayer:public CCLayer

{

public:

    virtual bool init();

    SCENE_FUNC(ResigisterLayer);

    CREATE_FUNC(ResigisterLayer);

    void Resgister();

    void Register1Click();

    void LoginBackClick();

    

    CCEditBox *edit;

    CCEditBox *edit1;

    CCEditBox *edit2;

    //上传内容

    void uploadMessage(CCString *_name,CCString *_password,CCString *_surepassword);

    void Request();

    void OnhttpRequestComplete(CCHttpClient *client,CCHttpResponse *response);

    //解析

    void PaseJson( const JSONNode &n);

};

2、 #include  "Scene.h"    的Scene类

#include "ResigisterLayer.h"

#include"LoginLayer.h"

#include

#include

#include

#include"PaserJSon.h"

bool ResigisterLayer::init()

{

    if(!CCLayer::init())

    {

        return false;

    }

    this->Resgister();

    return true;

}

void ResigisterLayer::Resgister()

{

    //加入背景

    CCSize winSize=CCDirector::sharedDirector()->getWinSize();

    CCSprite *backSprite=CCSprite::create("register.png");

    backSprite->setPosition(ccp(winSize.width/2, winSize.height/2));

    this->addChild(backSprite);

    

    //加入标签 昵称、密码、确认密码

    CCSprite *scale1=CCSprite::create("nicheng.png");

    scale1->setPosition(ccp(50, 280));

    this->addChild(scale1);

    

    CCSprite *scale2=CCSprite::create("mima2.png");

    scale2->setPosition(ccp(50, 220));

    this->addChild(scale2);

    

    CCSprite *scale3=CCSprite::create("querenmima.png");

    scale3->setPosition(ccp(60, 160));

    this->addChild(scale3);

    

    //加入文本框

    //用户名输入框

    CCScale9Sprite *scale4=CCScale9Sprite::create("UserNametextfield.png");

    scale4->setPosition(ccp(250,280));

    scale4->setPreferredSize(CCSizeMake(300, 100));

    edit= CCEditBox::create(CCSizeMake(200,40), scale4);

    edit->setPosition(ccp(250,280));

    edit->setInputMode(kEditBoxInputModeAny);

    edit->setPlaceHolder("请输入用户名：");

    edit->setFontColor(ccc3(255, 0, 0));

    this->addChild(edit);

    //密码输入框

    CCScale9Sprite *scale5=CCScale9Sprite::create("passwordtextfield.png");

    scale5->setPosition(ccp(250,220));

    scale5->setPreferredSize(CCSizeMake(300, 100));

    edit1= CCEditBox::create(CCSizeMake(200,40), scale5);

    edit1->setPosition(ccp(250,220));

    edit1->setInputMode(kEditBoxInputModeAny);

    edit1->setInputFlag(kEditBoxInputFlagPassword);

    edit1->setPlaceHolder("请输入密码：");

    edit1->setFontColor(ccc3(255, 0, 0));

    this->addChild(edit1);

    

    //确认密码输入框

    CCScale9Sprite *scale6=CCScale9Sprite::create("passwordtextfield.png");

    scale6->setPosition(ccp(250,160));

    scale6->setPreferredSize(CCSizeMake(300, 100));

    edit2= CCEditBox::create(CCSizeMake(200,40), scale6);

    edit2->setPosition(ccp(250,160));

    edit2->setInputMode(kEditBoxInputModeAny);

    edit2->setInputFlag(kEditBoxInputFlagPassword);

    edit2->setPlaceHolder("请输入密码：");

    edit2->setFontColor(ccc3(255, 0, 0));

    this->addChild(edit2);

    //添加按钮

    CCMenuItemImage *resgister1=CCMenuItemImage::create("quedingzhuce_button2.png", "quedingzhuce_button.png", this, menu_selector( ResigisterLayer::Register1Click));

    resgister1->setPosition(ccp(50,-50));

    

    CCMenuItemImage *loginBack=CCMenuItemImage::create("fanhuidenglu_button2.png", "fanhuidenglu_button.png", this, menu_selector( ResigisterLayer::LoginBackClick));

    loginBack->setPosition(ccp(-50,-50));

    

    CCMenu *menu=CCMenu::create(resgister1,loginBack,NULL);

    menu->setPosition(ccp(240,160));

    this->addChild(menu);

}

void ResigisterLayer::LoginBackClick()

{

    //CCTransitionFadeUp *fade=CCTransitionFadeUp::create(2, LoginLayer::scene());

    CCLog("pppppppp");

    CCDirector::sharedDirector()->replaceScene(LoginLayer::scene());

}

void ResigisterLayer::Register1Click()

{

    this->Request();

    //CCLog("dughfiuergiu");

}

void ResigisterLayer::Request()

{

    CCString *name=CCString::create(edit->getText());

    CCLog("%s",name->getCString());

    CCString *password=CCString::create(edit1->getText());

    CCLog("%s",password->getCString());

    CCString *surepassword=CCString::create(edit2->getText());

    CCLog("%s",surepassword->getCString());

    if(name->length()*password->length()*surepassword->length()==0)

    {

        CCLog("asfd");

    }

    if(!(password->isEqual(surepassword)))

    {

        CCLog("asfdssss");

    }

    this->uploadMessage(name, password, surepassword);

}

//链接服务器

void ResigisterLayer::uploadMessage(CCString *_name,CCString *_password,CCString *_surepassword)

{

    CCHttpRequest *request=new CCHttpRequest();

    request->setUrl("http://42.96.151.161:83/service/registerUser");

    request->setRequestType(CCHttpRequest::kHttpPost);

    request->setResponseCallback(this, httpresponse_selector(ResigisterLayer::OnhttpRequestComplete));

    //request->setResponseCallback(this, httpresponse_selector(ResigisterLayer::OnhttpRequestComplete));

    CCLog("%s--------%s",_name->getCString(),_password->getCString());

    char  data[100];

   

    sprintf(data, "user_name=%s&user_password=%s",_name->getCString(),_password->getCString());

    printf("%s",data);

    request->setRequestData(data, strlen(data));

  

    request->setTag("PUST Test1");

    CCHttpClient::getInstance()->send(request);

    request->release();

}

//服务器的事件

void ResigisterLayer::OnhttpRequestComplete(CCHttpClient *client,CCHttpResponse *response)

{

//    if(!response)

//    {

//        return;

//    }

//    if(0 != strlen(response->getHttpRequest()->getTag()))

//    {

//        CCLog("%s completed",response->getHttpRequest()->getTag());

//    }

//    int statusCode=response->getResponseCode();

//    char statusString[64]={};

//    sprintf(statusString, "http status code:%d,tag=%s",statusCode,response->getHttpRequest()->getTag());

//    CCLog("respose code: %d",statusCode);

//    if(!response->isSucceed())

//    {

//        CCLog("response is faild");

//        CCLog("error buffer:%s",response->getErrorBuffer());

//        return;

//    }

//    std::vector *buffer=response->getResponseData();

//    printf("http test,dump data:");

//    for(unsigned int i=0;isize();i++)

//    {

//        printf("%c",(*buffer)[i]);

//    }

//    printf("\n");

    

    

    if(!response)

    {

        return;

    }

    if(0!=strlen(response->getHttpRequest()->getTag()))

    {

        CCLog("%s completed",response->getHttpRequest()->getTag());

    }

    int statusCode = response->getResponseCode();

    char statusString[64] = {};

    sprintf(statusString, "Http Status Code:%d, tag = %s",statusCode,response->getHttpRequest()->getTag());

    if(!response->isSucceed())

    {

        CCLog("response failed");

        CCLog("error buffer:%s",response->getErrorBuffer());

        return;

    }

    std::vector<char>* buffer = response->getResponseData();

    printf("Http Test ,dump data: ");

    

   //得到string类型的数据

    std::string sum=accumulate(buffer->begin(), buffer->end(), std::string(""));

    const char *aString=sum.c_str();

    for(unsigned int i = 0; isize();i++)

    {

        printf("%c",(*buffer)[i]);

    }

    std::cout<<std::endl;

    JSONNode n=libjson::parse(aString);

    

   // this->PaseJson(n);

    A *a=new A();

    a-> PaseJson(n);

    delete [] a;

    a=NULL;

}

/*

//解析的函数

void  ResigisterLayer::PaseJson(const JSONNode & n)

{

    JSONNode::const_iterator i=n.begin();

    while (i !=n.end() )

    {

        if(i->type()==JSON_ARRAY || i->type()==JSON_NODE)

        {

            PaseJson(*i);

        }

        std::string node_name=i->name();

         if(node_name=="status")

        {

            json_string status=i->as_string();

            std::cout<

        }

        ++i;

    }

}

 */

注释：在这个类中，不必加入json的解析